Behringer Usb Audio Driver Win64 2.8.40 <90% INSTANT>

This article provides an exhaustive examination of version 2.8.40: what it is, which devices it supports, how to install it correctly, performance benchmarks, known issues, and whether you should upgrade, downgrade, or stick with this version. The behringer_usb_audio_driver_win64_2.8.40 is a kernel-mode and user-mode driver package designed for 64-bit versions of Microsoft Windows (Windows 7 through Windows 11). It enables low-latency, multi-channel audio streaming over USB between Behringer hardware and Windows applications using standard audio APIs (MME, DirectSound, WASAPI) as well as ASIO (Audio Stream Input/Output).

| Buffer Size | Sample Rate | Round-Trip Latency (RTL) | Stability | |-------------|-------------|--------------------------|------------| | 32 samples | 44.1 kHz | 3.2 ms | Occasional clicks (not usable) | | 64 samples | 44.1 kHz | 4.8 ms | Stable for soft synths | | 128 samples | 44.1 kHz | 7.6 ms | Rock solid | | 256 samples | 48 kHz | 11.2 ms | Safe for recording | | 512 samples | 96 kHz | 19 ms | Safe for mixing | behringer usb audio driver win64 2.8.40

April 2026 Driver signature date: November 2021 (as embedded in the binary) File hash (SHA256): [Not published here; verify against official source] This article provides an exhaustive examination of version 2

However, some users report that the is a dealbreaker for podcasting. In those cases, they use a third-party tool like VoiceMeeter Banana to create virtual loopback, while still relying on 2.8.40 for the low-latency ASIO path. 9. Frequently Asked Questions (FAQ) Q: Is 2.8.40 compatible with Windows 10 22H2 and Windows 11? A: Yes. It was revalidated for Windows 10 22H2 and Windows 11 23H2. Windows 11 24H2 (future) is untested but likely works. | Buffer Size | Sample Rate | Round-Trip

A: No. UMC series hardware maxes out at 96 kHz / 24-bit. The driver will show 192 kHz options, but they do not function correctly.

If you own a UMC202HD, 204HD, 404HD, or 1820, stay on 2.8.40 unless you specifically need loopback. If you own a newer UFX or WING interface, you require a different driver. 8. Community & Expert Verdict Over on Reddit ( r/Behringer , r/audioengineering ), Gearspace, and the official Music Tribe forum, version 2.8.40 is frequently mentioned as the last “good” driver before a series of problematic updates .

A: No. UMC22 uses a different C-Media chipset driver. Install the “ASIO4ALL” or the dedicated “Behringer USB WDM” driver instead.